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- Crosby 'A1342N' & 'A1345N' Master Link and Master Link Assemblies, WLL Range from 3120kg to 31 tonnes
Crosby 'A1342N' & 'A1345N' Master Link and Master Link Assemblies, WLL Range from 3120kg to 31 tonnes
Crosby Master link assembly. WLL Range from 3120kg to 31,000kg
Crosby A-1342N & A-1345N / MLA-2483
We offer here our range of Crosby A1345N Master Link Assemblies. Other wise better known in the UK as a Quad Assembly, they are made from alloy Steel and are quenched and Tempered. Each Individually A1342N quad assembly is proof tested and supplied certified.
A-1342N Master Link
- Alloy Steel - Quenched and Tempered.
- Individually proof tested to values shown with certification.
- Proof tested with fixture sized to prevent localized point loading per ASTM A952.
- Proof test certification shipped with each link.
- All sizes are forged unless otherwise specified.
- “Look for the Platinum Color - Crosby Grade 100 Alloy Products.”
- Engineered Flat for use with S-1325A coupler link.
A-1342N Size | A-1342N Designation Marking | A-1342N Stock No. | Working Load Limit (t) | Proof Load (t) | Weight Each (kg) | Dimensions (mm) | |||
(in.) | (mm) | A | B | C | |||||
1/4 | 6-7 | X1 | 1011403 | 3.12 | 7.8 | .49 | 15.2 | 63.5 | 127 |
5/16 | 8 | X2 | 1011412 | 4.16 | 10.4 | .77 | 17.8 | 69.9 | 140 |
3/8 | 10 | X3 | 1011421 | 6.40 | 16.0 | 1.22 | 21.3 | 76.2 | 152 |
1/2 | 13 | X4 | 1011430 | 10.92 | 27.3 | 2.81 | 27.7 | 102 | 203 |
5/8 | 16 | X5 | 1011449 | 16.40 | 41.0 | 4.80 | 34.0 | 127 | 229 |
3/4 | 19 | X6 | 1011458 | 25.7 | 64.2 | 8.52 | 41.4 | 133 | 267 |
7/8 | 22 | X7 | 1011467 | 31.0 | 77.6 | 13.1 | 47.8 | 152 | 305 |
A-1345N Master Link Assembly
- Alloy Steel - Quenched and Tempered.
- Individually proof tested to values shown with certification.
- Proof tested with fixture sized to prevent localized point loading per ASTM A952.
- Proof test certification shipped with each link.
- “Look for the Platinum Color - Crosby Grade 100 Alloy Products.”
- Engineered Flat for use with S-1325A coupler link.
A-1345N Designation Marking | A-1345N Stock No. | Grade 100 Chain Size | Working Load Limit (t)* | Proof Load (t) | Weight Each (kg) | Dimensions (mm) | |||||||
(in.) | (mm) | A | B | C | D | E | F | G | |||||
X 2 | 1011501 | - | 6 | 3.48 | 8.7 | 1.31 | 17.8 | 69.9 | 140 | 12.7 | 38.6 | 85.1 | 6.10 |
X 3 | 1011510 | 1/4 - 5/16 | 7 - 8 | 6.20 | 15.5 | 1.99 | 21.3 | 76.2 | 152 | 14.3 | 45.0 | 85.1 | 7.62 |
X 4 | 1011529 | 3/8 | 10 | 9.58 | 24.0 | 4.35 | 27.7 | 102 | 203 | 19.1 | 59.9 | 100 | 8.38 |
X 5 | 1011538 | 1/2 | 13 | 16.33 | 40.9 | 8.75 | 34.0 | 127 | 229 | 25.4 | 89.9 | 160 | 12.9 |
X 6 | 1011547 | 5/8 | 16 | 24.60 | 61.5 | 14.2 | 38.1 | 133 | 267 | 31.8 | 100 | 180 | 16.5 |
X 7 | 1011556 | 3/4 | 19 | 38.44 | 96.1 | 24.6 | 47.8 | 152 | 305 | 38.1 | 108 | 203 | 20.6 |
X 8 | 1011565 | 7/8 | 22 | 46.50 | 116.2 | 50.9 | 57.2 | 203 | 406 | 47.8 | 152 | 305 | 22.4 |
We offer here our range of Crosby A1345N Master Link Assemblies. Other wise better known in the UK as a Quad Assembly, they are made from alloy Steel and are quenched and Tempered. Each Individually A1342N quad assembly is proof tested and supplied certified.
A-1342N Master Link
- Alloy Steel - Quenched and Tempered.
- Individually proof tested to values shown with certification.
- Proof tested with fixture sized to prevent localized point loading per ASTM A952.
- Proof test certification shipped with each link.
- All sizes are forged unless otherwise specified.
- “Look for the Platinum Color - Crosby Grade 100 Alloy Products.”
- Engineered Flat for use with S-1325A coupler link.
A-1342N Size | A-1342N Designation Marking | A-1342N Stock No. | Working Load Limit (t) | Proof Load (t) | Weight Each (kg) | Dimensions (mm) | |||
(in.) | (mm) | A | B | C | |||||
1/4 | 6-7 | X1 | 1011403 | 3.12 | 7.8 | .49 | 15.2 | 63.5 | 127 |
5/16 | 8 | X2 | 1011412 | 4.16 | 10.4 | .77 | 17.8 | 69.9 | 140 |
3/8 | 10 | X3 | 1011421 | 6.40 | 16.0 | 1.22 | 21.3 | 76.2 | 152 |
1/2 | 13 | X4 | 1011430 | 10.92 | 27.3 | 2.81 | 27.7 | 102 | 203 |
5/8 | 16 | X5 | 1011449 | 16.40 | 41.0 | 4.80 | 34.0 | 127 | 229 |
3/4 | 19 | X6 | 1011458 | 25.7 | 64.2 | 8.52 | 41.4 | 133 | 267 |
7/8 | 22 | X7 | 1011467 | 31.0 | 77.6 | 13.1 | 47.8 | 152 | 305 |
A-1345N Master Link Assembly
- Alloy Steel - Quenched and Tempered.
- Individually proof tested to values shown with certification.
- Proof tested with fixture sized to prevent localized point loading per ASTM A952.
- Proof test certification shipped with each link.
- “Look for the Platinum Color - Crosby Grade 100 Alloy Products.”
- Engineered Flat for use with S-1325A coupler link.
A-1345N Designation Marking | A-1345N Stock No. | Grade 100 Chain Size | Working Load Limit (t)* | Proof Load (t) | Weight Each (kg) | Dimensions (mm) | |||||||
(in.) | (mm) | A | B | C | D | E | F | G | |||||
X 2 | 1011501 | - | 6 | 3.48 | 8.7 | 1.31 | 17.8 | 69.9 | 140 | 12.7 | 38.6 | 85.1 | 6.10 |
X 3 | 1011510 | 1/4 - 5/16 | 7 - 8 | 6.20 | 15.5 | 1.99 | 21.3 | 76.2 | 152 | 14.3 | 45.0 | 85.1 | 7.62 |
X 4 | 1011529 | 3/8 | 10 | 9.58 | 24.0 | 4.35 | 27.7 | 102 | 203 | 19.1 | 59.9 | 100 | 8.38 |
X 5 | 1011538 | 1/2 | 13 | 16.33 | 40.9 | 8.75 | 34.0 | 127 | 229 | 25.4 | 89.9 | 160 | 12.9 |
X 6 | 1011547 | 5/8 | 16 | 24.60 | 61.5 | 14.2 | 38.1 | 133 | 267 | 31.8 | 100 | 180 | 16.5 |
X 7 | 1011556 | 3/4 | 19 | 38.44 | 96.1 | 24.6 | 47.8 | 152 | 305 | 38.1 | 108 | 203 | 20.6 |
X 8 | 1011565 | 7/8 | 22 | 46.50 | 116.2 | 50.9 | 57.2 | 203 | 406 | 47.8 | 152 | 305 | 22.4 |
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